export default [
    //兰州自定义坐标系(Xian1980)
  ["EPSG:2380", "+title=Xian1980 +proj=tmerc +lat_0=0 +lon_0=103.265 +k=1 +x_0=500000 +y_0=-3440000 +a=6378140 +b=6356755.29 +units=m +no_defs"],
]